Answer:
10) 51°
11) 152
Step-by-step explanation:
10) 42 + 9 = 51
11) 45(3.5) + 22(-.25) = 157.5 - 5.5 = 152
2n-12n-15=-6n+18-1
-10n-15=-6n+17
+10n. +10n
-15=4n+17
-17. -17
-32=4n
/4 /4
-8=n
<span>A cube Has 6 sides.So,n(A)=6={1,2,3,4,5,6} Probability to getting number 4 in a cube is Event A. n(s)=1 Probability of event A that occurs : P(A) = 1/6. P(A)=0.167 Probability of event A that does not occur P(A') = 1 - 0.167 =0.833 Probability to getting number 4 in a cube is 0.167</span>
Answer:
Step-by-step explanation:
The figures are squares, so each side is the same length.
12.2 yd on each side
Area = 12.2² = 148.84 yd²
perimeter = 4×12.2 = 48.8 yd
